Answer:
-80
Step-by-step explanation:
Answer:
z<95
Step-by-step explanation:
z/5<19
5×7/5<5×19
z<95
Answer:
2persent
Step-by-step explanation:
because there are 10 10 in 100
Answer:
B
Step-by-step explanation:
y = 5x
check your work by plugging in the values
y = 5(1)
y = 5 yes
y = 5(2)
y = 10 yes
y = 5(3)
y = 15 yes
y = 5(4)
y = 20 yes
To make it easier convert the times all into minutes.
2 hours 20 minutes = 120 minutes + 20 minute = 140 minutes
4 hours 10 minutes = 240 minutes + 10 minutes = 250 minutes
Then subtract:
250 minutes - 140 minutes = 110 minutes
Convert back to hours/minutes:
110 minute = 1 hour and 50 minutes
